5910 English-speaking jobs in Masovian Voivodeship

IAM System Developer to build and maintain SailPoint (IdentityIQ) functionality and connectors. Responsibilities include developing custom integrations, automating identity lifecycle processes using PowerShell, Python, and Java/Groovy, and gathering business requirements.

Lead a team of senior full-stack developers to build modern IT products. Responsibilities include architecting scalable features using Next.js, React, TypeScript, and PostgreSQL, while leveraging AI coding assistants to accelerate development.

Develop end-to-end data solutions, supporting large-scale data lake pipelines. Requires 2+ years using Python for data processing, strong SQL/OLAP knowledge, and familiarity with Big Data technologies. Fluent English is required.

Contribute to AI initiatives by designing and implementing scalable AI/ML solutions using cloud and generative AI technologies. Work in agile teams with technical, business, and data science expertise.

Draft and negotiate high-complexity agreements. Manage team, drive recruitment, and enhance support processes. Requires 7-10 years in law/in-house counsel, legal expertise, and fluency in English.

Lead the BI function to transform reactive reporting into proactive, AI-enabled intelligence. Own operating model, KPI governance, and commercial intelligence across a multi-market business.

AI Analyst needed for a European investment group engagement. Responsibilities include executive distillation, defining agent skills, and turning process-mining output into optimization reports. Requires 4+ years in analysis with LLM experience.

Founder's Associate to drive high-priority initiatives across engineering, product, hiring, operations, and business development. Own projects, solve business challenges, and build new capabilities in a fast-moving environment.

Project Engineer to implement ground segment systems for clients in Poland. Requires system engineering background (telecommunications, software, or aeronautics), interest in space, and basic programming knowledge (C++, Java, Python). Must be detail-oriented, analytical, and able to travel.

Experienced AI Architect needed to lead pre-sales, technology strategy, and project development for Customer Experience and Agentic AI solutions. Focus on product discovery, customer service, and employee productivity. Requires 5+ years of experience in production-grade AI/ML systems, deep learning, and cloud platforms. Proven leadership and communication skills are essential.

Principal Engineer with over 10 years of experience in hydrological assessments for flood risk management, infrastructure planning, and environmental permitting. Leads hydrological modeling, provides technical direction, and mentors junior hydrologists.

Principal Engineer - Flood Modeling will lead flood flow estimations, develop hydraulic models, and produce technical reports. Experience with Flood Modeller, TUFLOW, HEC-RAS, and InfoWorks ICM is required.

DevSecOps Lead to drive secure, scalable cloud-native product development. This role embeds security into CI/CD pipelines, designs secure AWS architectures, and leads threat modeling across engineering teams.

Lead a team of data scientists and ML engineers to build cutting-edge AI/ML solutions. Develop data science strategy, manage ML/MLOps roadmaps, and oversee predictive model deployment at scale.

Senior Java Software Engineer to support existing systems and drive data tech transformation. Responsibilities include designing code, developing ETL solutions, and maintaining APIs using Java 17+, Spring Boot, and Kafka.

Senior Data Engineer to support system evolution by delivering accurate Data Products and building a new Overdraft management solution. Requires experience in data engineering within the financial industry.

Seeking a detail-oriented Clinical Coordinator to support bulk clinical education. Responsibilities include implementing educational activities, preparing trainings, and building relationships with the medical community. Requires higher education and very good English.

Business Data Architect role focusing on updating and maintaining the business data model for financial data products. Requires UML business data model experience and knowledge of the financial data domain.

Commercial Manager supporting AP1000 New Plants Projects. Responsibilities include contract execution, risk/opportunity analysis, and supporting negotiations. Requires 5-8 years of Contract Manager experience in European projects.

Frontend Software Engineer to develop user-facing features in a React application. Focus on designing, implementing, and maintaining features using React, Redux, and TypeScript while collaborating with cross-functional teams.